# Service of Documents on a Company and its Members
Section 20 of the Companies Act, 2013 lays down how documents (notices, statements, communications, etc.) can be legally served on (i) the company, (ii) the Registrar, and (iii) the members.
## 1. Modes of Service ON a Company / its Officer
A document may be served on a company or on any officer of the company by any of the following modes:
| # | Mode |
|---|---|
| (a) | Registered post or speed post |
| (b) | Courier service |
| (c) | Leaving it at the registered office of the company |
| (d) | Electronic mode or any other prescribed mode |
## 2. Special Rule — Securities in Demat Form
Where securities are held with a depository, the records of beneficial ownership maintained by the depository may be served electronically or by any other prescribed mode. This recognises that physical share registers are not the only source of address information today.
## 3. Service of Documents ON the Registrar or a Member
### (a) Modes of Service
A document may be served on the Registrar or on any member of the company by:
- Post (ordinary), registered post, speed post or courier,
- Delivering it at his office/address,
- By electronic mode or any other prescribed mode.
### (b) Member's Right to Choose Mode
- A member may request the company to deliver any document to him through a particular mode.
- For this, the member shall pay such fees as may be determined by the company in its AGM.
## Key Idea
The section is enabling and inclusive — it gives the company multiple valid options. Electronic service is recognised as a standard mode, reflecting today's digital reality. The right of a member to choose a specific mode (against payment) protects shareholder convenience.